How do I connect the peices of the oragami ninja star?

Used to make those when my boy classmates watched Naruto.

Pretty easy once 你 get the hang of it.
If only I could 显示 you, then you'd get it. It's hard to explain.

Make sure 你 folded the two unconnected pieces the same way. Put them on a 交叉, 十字架 like way. Fold the "sharp" end in and do the same with the other one. Make all of them overlap and stuff.

Since I don't think I'm clear, um 你 can look on Youtube.